Viewing Or Changing The Startup Device Sequence; Exiting The Setup Utility Program - Lenovo ThinkCentre A70 7099 Hardware Maintenance Manual

2. Repeatedly press and release the F12 key when turning on the computer. When
3. Select the desired startup device on the Startup Device Menu and press Enter.
Note: Selecting a startup device on the Startup Device Menu does not
permanently change the startup device sequence.

Viewing or changing the startup device sequence

This section provides instructions on how to view or permanently change the
configured startup device sequence.
To view or permanently change the configured startup device sequence, do the
following:
1. Start the Setup Utility program. See "Starting the Setup Utility program" on
2. Select Startup → Primary Boot Sequence. Read the information displayed on
3. Select the first boot device, second boot device, and so on.
4. Press Esc to return to the Startup menu. Then, select the devices for the
5. Press Esc to return to the Setup Utility program main menu. You might have to
6. Press F10 to save the new settings and exit the Setup Utility program.

Exiting the Setup Utility program

After you finish viewing or changing settings, press Esc to return to the Setup
Utility program main menu. You might have to press Esc several times. Then, you
can do one of the following:
v If you want to save the new settings and exit the Setup Utility program, press
v If you do not want to save the new settings, select Exit → Discard Changes and
v If you want to return to the default settings, press F9 or select Exit → Load
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Hardware Maintenance Manual
the Startup Device Menu opens, release the F12 key.
page 49.
the right side of the screen.
Automatic Boot Sequence and Error Boot Sequence.
press Esc several times.
Notes:
a. If you do not want to save the new settings, select Exit → Discard Changes
and Exit.
b. If you want to return to the default settings, press F9 or select Exit → Load
Optimal Defaults.
F10. Otherwise, your changes will not be saved.
Exit.
Optimal Defaults.